News
- Paleontology
Dinosaurs were thriving before the asteroid hit, new analysis suggests
New dating of New Mexico rocks suggest diverse dinosaurs thrived there just before the impact, countering the idea dinos were already on their way out.
- Animals
Subway mosquitoes evolved millennia ago in ancient Mediterranean cities
A variety of subway-dwelling mosquito seems like a modern artifact. But genomic analysis reveals the insect got its evolutionary start millennia ago.
- Chemistry
Coffee beans pooped out by civets really are tastier. Here’s why
Pricey civet coffee gets its cred from its journey through the mammal’s gut, which changes the content of fat, protein, fatty acids — and even caffeine.
- Animals
Which venomous snakes strike the fastest?
Vipers have the fastest strikes, but snakes from other families can give some slower vipers stiff competition.
- Quantum Physics
Quantum ‘echoes’ reveal the potential of Google’s quantum computer
Google says its quantum computer achieved a verifiable calculation that classic computers cannot. The work could point to future applications.
- Physics
A tiny, levitated glass sphere behaves like the hottest engine ever made
At an effective temperature of 13 million kelvins, the jiggling glass sphere could help scientists understand physics at the microscale.
- Health & Medicine
COVID-related smell loss may last years
Using a scratch-and-sniff test, researchers discovered that smell loss after COVID-19 may linger for more than two years.
- Animals
Guppies fall for a classic optical illusion. Doves, usually, do too
Comparing animals’ susceptibility to optical illusions can show how perception evolved.
- Health & Medicine
Even for elite athletes, the body’s metabolism has its limits
While ultramarathoners are capable of huge energy spurts, overall the athletes top out at 2.5 times the metabolic rate needed for basic body functions.
- Science & Society
Our relationship with alcohol is fraught. Ancient customs might inspire a reset
As evidence of alcohol's harms mounts, some people are testing out sobriety. Look to ancient civilizations' ways for a reset, scholars suggest.
- Health & Medicine
An estimated 54,600 young children are malnourished in Gaza
A study that screened young children in Gaza for malnutrition found that nearly 16 percent suffered from wasting in August 2025.
- Paleontology
These ancient bumblebees were found with their pollen source
Insects have long pollinated plants, but evidence of ancient pairing is rare. Fossils now show bees and linden trees goes back 24 million years.
